公开(公告)号：US11021676B2

公开(公告)日：2021-06-01

申请号：US15432181

申请日：2017-02-14

Applicant: ExxonMobil Research and Engineering Company

Inventor： Sarvesh K. Agrawal ,  Joseph P. Rud ,  Larry E. Hoch

IPC: C11C5/00 ,  F23D3/16 ,  B27N7/00 ,  C09D191/06 ,  C09D191/08 ,  C09D191/00

Abstract: Wax compositions are provided with improved properties for various applications, such as coating of composite cellulosic materials, e.g., composite wood material, more specifically oriented strand board. As described herein, wax compositions include a kinematic viscosity measured at 100° C. of ≤13.1 mm2/s; and a contact angle on glass of ≤34.4°, which provide enhanced water proofing properties. The wax composition may have a flash point of greater than 450° F. Wax composition are provided with improved properties for candle jars. As described herein, candle jar wax compositions include 150N foots oil and 600N slack wax. The wax composition can include up to about 80% 150N foots oil.

公开(公告)号：US20160264780A1

公开(公告)日：2016-09-15

申请号：US15060840

申请日：2016-03-04

Applicant: ExxonMobil Research and Engineering Company

Inventor： Sarvesh K. Agrawal ,  Sara L. Yohe ,  Larry E. Hoch ,  Elizabeth A. Turner ,  Frank C. Wang

IPC: C08L91/06 ,  C10G73/44

CPC classification number: C08L91/06 ,  C08L91/08 ,  C08L2205/02 ,  C10G73/44

Abstract: Finished wax compositions with low aromatic content and high oil contents may be suitable for use in candle applications and/or food packaging and other food grade quality applications despite such high oil contents. Such wax compositions can reduce the need for wax refinement and/or post-processing, such as de-oiling, and increase the ease and efficiency of batch preparation and large volume manufacture.

Abstract translation: 具有低芳香含量和高油含量的成品蜡组合物可能适用于蜡烛应用和/或食品包装和其他食品级质量应用，尽管油含量高。 这种蜡组合物可以减少蜡精制和/或后处理的需要，例如脱油，并且增加了批量制备和大批量制造的容易性和效率。

公开(公告)号：US10351731B2

公开(公告)日：2019-07-16

申请号：US14920095

申请日：2015-10-22

Applicant: ExxonMobil Research and Engineering Company

Inventor： Sarvesh K. Agrawal ,  Larry E. Hoch

IPC: C10G73/36 ,  C09D191/06 ,  C09D123/06 ,  D21H27/10 ,  D21H17/60 ,  D21H19/18 ,  D21H21/16 ,  B65D65/40 ,  C08L91/08 ,  C08L91/06 ,  D21H19/22

Abstract: Wax compositions are provided with improved properties for various applications, such as coating of corrugated cardboard or other cellulosic paper materials. As described herein, paraffin waxes having a very broad molecular weight distribution are provided, e.g., 95% carbon number spread of at least 18 carbon atoms, which result in wax compositions with a relatively hard needle penetration value, suitable blend kinematic viscosity, and provide equivalent or better wet strength and water proofing properties as compared to waxes currently commercially used in corrugated coating. The paraffin wax compositions described herein also provide a higher congealing point, thereby benefiting the high temperature properties such as oil bleed, appearance and friction coefficient of the corrugating wax coating.

公开(公告)号：US20170247573A1

公开(公告)日：2017-08-31

申请号：US15432181

申请日：2017-02-14

Applicant: ExxonMobil Research and Engineering Company

Inventor： Sarvesh K. Agrawal ,  Joseph P. Rud ,  Larry E. Hoch

IPC: C09D191/06 ,  C09D191/08 ,  B27N7/00 ,  C11C5/00

CPC classification number: C11C5/002 ,  B27N7/005 ,  C09D191/06 ,  C09D191/08 ,  C11C5/004 ,  F23D3/16

Abstract: Wax compositions are provided with improved properties for various applications, such as coating of composite cellulosic materials, e.g., composite wood material, more specifically oriented strand board. As described herein, wax compositions include a kinematic viscosity measured at 100° C. of ≦13.1 mm2/s; and a contact angle on glass of ≦34.4°, which provide enhanced water proofing properties. The wax composition may have a flash point of greater than 450° F. Wax composition are provided with improved properties for candle jars. As described herein, candle jar wax compositions include 150N foots oil and 600N slack wax. The wax composition can include up to about 80% 150N foots oil.